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Heart|Natural|GIA

0.70ct H SI1 Heart Natural Diamond

EX • H/SI1 • GIA 5543803452

Certificate GIA 5543803452

Diamond specifications and retailer prices

From $753 SGD
HK$4,600 HKD
As of November 1, 2026
Save $1,288 SGD (63%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,041 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 0.7ct natural heart diamond

This 0.7ct natural heart sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5543803452. Listed at 15 retailers as of October 29, 2026, with prices from $753 to $2,041, a $1,288 spread on the same certified stone. MOH London lists it at $2,041. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.70
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 5543803452
Dimensions5.48 × 6.07 × 3.61 mm
L/W Ratio1.11
Top View
5.48 mm6.07 mm0.70 ctH / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 5543803452
Side View
Table 58.0%CrownGirdle: STK-VTKPavilion 40.8°Culet: NoneDepth 59.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $2,041 SGD|Low: $753 SGD|High: $2,132 SGD|Avg: $1,307 SGD|-2.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 7$753 SGD
Retailer 9$972 SGD
Retailer 8$990 SGD
Retailer 10$992 SGD
Retailer 12$1,006 SGD
Retailer 4$1,087 SGD
Retailer 6$1,099 SGD
Retailer 3$1,317 SGD
Retailer 2$1,413 SGD
Retailer 13$1,580 SGD
Retailer 11$1,655 SGD
Retailer 5$1,695 SGD
MOH London$2,041 SGD

30 data points across 13 retailers

15 retailers$753 SGD to $2,041 SGD

A
Cheapest Retailer
-
$753 SGD
HK$4,600 HKD
B+
Retailer 2
-
$972 SGD
$760 USD
View
B+
Retailer 3
-
$990 SGD
€738 EUR
View
B+
Retailer 4
-
$992 SGD
$776 USD
View
Final sale: no returns
Retailer 5
-
$1,006 SGD
$787 USD
View
Price last confirmed 11 days ago
Retailer 6
-
$1,087 SGD
View
Price last confirmed 10 days ago
B+
Retailer 7
-
$1,099 SGD
£677 GBP
View
B
Retailer 8
-
$1,317 SGD
$1,030 USD
View
B
Retailer 9
-
$1,413 SGD
€1,053 EUR
View
B
Retailer 10
-
$1,527 SGD
A$1,838 AUD
View
Retailer 11
-
$1,580 SGD
$1,236 USD
View
Price last confirmed 9 days ago
B
Retailer 12
-
$1,655 SGD
ZAR 20,910 ZAR
View
Retailer 13
-
$1,695 SGD
A$2,040 AUD
View
Price last confirmed 29 days ago
Most Expensive
B
MOH London
81AC73595 · Oct 29
$2,041 SGD
£1,257 GBP
View
13 more retailers have this diamond
Prices start from $753 SGDSave up to $1,288 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.70ct Heart
$753 SGD